ProctorFree - ProctorFree provides continuous, on-demand identity verification and student authentication for online learning and testing.
Loomio - Loomio helps groups of people make decisions together, online.
ALEKS - ALEKS is a web-based artificially intelligent assessment and learning system that uses adaptive questioning to accurately determine exactly student knows.
PollUnit - Create and customize public or anonymous votings, surveys, free tables, idea collections or audio, video and photo contests.
ClassMarker - The ClassMarker online testing website, is a professional, easy to use, online quiz maker that marks your tests and quizzes for you. Create online quizzes free quiz maker. Web-based online testingWeb-based online testing service | Free quiz maker.
Mentimeter - a web-based polling tool for workshops, conferences & events